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Florian DÖPPERT
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Schliengen, DE
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last 30 patents
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Patent Grant
Process for retanning leather
Patent number
10,087,497
Issue date
Oct 2, 2018
TFL Ledertechnik GmbH
Jens Fennen
C14 - SKINS HIDES PELTS LEATHER
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last 30 patents
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Patent Application
PROCESS FOR RETANNING LEATHER
Publication number
20160160301
Publication date
Jun 9, 2016
TFL Ledertechnik GmbH
Jens FENNEN
C14 - SKINS HIDES PELTS LEATHER